The New Electric Eyewear Knoxville XL Polarized (Orange Blast/M Grey) Sport Sunglasses, unisex, Eyewear , Sport , General Sport Eyewear, One Size, true, With massive style and demeanor like yours adding the Knoxville XL sunglasses from Electric to it is the icing on the cake. Six-base mold injected Grilamid frame is durable with just the right amount of flexibility. Three-barrel stainless steel optical hinges. Six-base polycarbonate lens. Polarized lenses offered on the Gloss Black/VE Silver and Gloss Black/VE Blue styles. 100% UV protection. Storage bag included. Imported.